package com.example.asus.worldcup;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class LoginActivity extends AppCompatActivity {
    EditText mEtUsername,mEtPassword;
    Button mBtnLogin,mBtnCancel;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        initView();
        initEvent();

    }
    private void initView() {
        mEtUsername = findViewById(R.id.et_username);
        mEtPassword = findViewById(R.id.et_password);
        mBtnLogin = findViewById(R.id.btn_login);
        mBtnCancel = findViewById(R.id.btn_cancel);
    }
    private void initEvent() {
        mBtnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                //1.
                String username = mEtUsername.getText().toString();
                String password = mEtPassword.getText().toString();

                if (username.equals("admin")&& password.equals("123")){
                    //2.1 如果验证通过，则跳转
                    Intent intent = new Intent(LoginActivity.this,TeamsActivity.class);
                    startActivity(intent);
                }else {
                    //2.2 否则，提示用户输入错误
                    Toast.makeText(LoginActivity.this,"用户名或密码错误",Toast.LENGTH_SHORT).show();
                }

            }
        });

    }

}